Problem:
If you see “Chip configuration failed. Error: crystal frequency does not match” while repairing a BMW FRM3 module using Xhorse Multi-Prog, the most common cause is a poor RESET point connection.
Solution:
Recheck the RESET point — it’s usually not soldered well.
Verify all wiring: VCC, GND, BKGD, RESET.
A weak solder joint can cause the FRM3 chip configuration to fail.
If the Issue Continues:
Send a diagnostic report to Xhorse technician for further analysis.
There may be problems with the FRM3 board or oscillator signal.
Troubleshooting FRM3 isn’t always easy, but with a proper RESET connection and clean wiring, the VVDI Multi Prog handles the job perfectly.
Skype: xhorsevvdi.com
Whatsapp: https://wa.me/8613983756354
Whatsapp: 
Skype: